My driver seat frame was bent from the factory. Like, it fell off the assembly line and was run over by something. My dealer had never seen anything like it before. Bring er in!
Nothing is going to eliminate the sound you are hearing, other than putting the stock intake back on. A VTA valve may make it worse, as youāre getting rid of metered air and temporarily richening the mixture. By how much? Probably not a lot, but itās not beneficial. A VTA valve may be loud...
Iām hearing an after fire/backfire pop in that video as well, which is what I think the OP is wondering about. The 2.3 loves to pop and burble and as others have said, the factory intake is designed to muffle any noises from the turbo/engine. I deem it normal.
It would roll away while in āparkā. Theyād figure it out š As far as I know, autos donāt actually go in to āparkā while at speed. That would be silly. The shifter will go in to āparkā, but the pawl isnāt going to engage.